IG, you make some good points, I was also surprised to see so many problems for such new machines. Having run R62's and R-70's, we have never had that many problems. I believe tbran commented about the dealer predelivery not being done, I definitley think there is merit to that, and other factors (dealer,operators,daily inspection,routine maintenance,harvest conditions) as well in running a large fleet of combines. I was glad to hear that Gleaner started doing a 5 hour predelivery test on all new combines at Hesston, starting this November. Hopefully, this will minimize these things from happening.